Country Dialing Code: 1 Area Codes: 213, 310, 323, 626, 818 (1 and the area code must be dialed even for local calls)

Did You Know? Los Angeles allows visitors to glimpse millions of years of geologic history. At the La Brea Tar Pits you can see residue of the days when dinosaurs walked the Earth, and the tar is still oozing in some places.